X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-context-vtid.c;h=0a29021d4b104b3f4cb94deea5d72069dddc7145;hb=8306baea3da8b1f429e14218b1ef7413ee56ed19;hp=36e5695daf89143e1b28f01f600759d5adda5ab0;hpb=0f029713c868ef3e868d0dc7297455cb737e606f;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-context-vtid.c b/liblttng-ust/lttng-context-vtid.c
index 36e5695d..0a29021d 100644
--- a/liblttng-ust/lttng-context-vtid.c
+++ b/liblttng-ust/lttng-context-vtid.c
@@ -21,6 +21,7 @@
  */
 
 #define _LGPL_SOURCE
+#include <stddef.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include <lttng/ust-events.h>